Sweeping robot



1.1 is a front view of a sweeping robot showing our new design;

1.2 is a back view thereof;

1.3 is a left view thereof;

1.4 is a right view thereof;

1.5 is a top view thereof;

1.6 is a bottom view thereof; and

1.7 is a perspective view thereof. 

CLAIM We claim the ornamental design for a sweeping robot, as shown and described. 